QoS profile attachments and parameter instances created through Service Manager have precedence over all other sources. For example, Service Manager can overwrite a QoS profile attachment modified through RADIUS, SNMP, the SRC software, or the CLI.
Conversely, Service Manager configurations can be overwritten through SNMP, the SRC software, and the CLI, but not by RADIUS.
Service Manager counts references of parameter instances. You can modify parameter instances created by Service Manager using other sources without affecting the reference counts. For more information, see QoS Statistics.